since and until parameters combined within REST API makes jira-key attribute go missing

http://localhost:7990/stash/rest/api/1.0/projects/Empty/repos/test/commits

{
    "size": 16,
    "limit": 25,
    "isLastPage": true,
    "values": [{
        "id": "61b63b3ff65ba13088d41d16406c18246e565e49",
        "displayId": "61b63b3",
        "author": {
            "name": "Thiago Bomfim",
            "emailAddress": "tbomfim@atlassian.com"
        },
        "authorTimestamp": 1375844282000,
        "message": "testing .......",
        "parents": [{
            "id": "0ca39f5ac5ca0a87f495d5028f43ef29264153df",
            "displayId": "0ca39f5"
        }]
    }, {
        "id": "0ca39f5ac5ca0a87f495d5028f43ef29264153df",
        "displayId": "0ca39f5",
        "author": {
            "name": "Thiago Bomfim",
            "emailAddress": "tbomfim@atlassian.com"
        },
        "authorTimestamp": 1375844215000,
        "message": "TP-2 Issue bla bla",
        "parents": [{
            "id": "5058fb03725afecbca310542b77f25ed41b44478",
            "displayId": "5058fb0"
        }],
        "attributes": {
            "jira-key": ["TP-2"]
        }
    }, {
        "id": "5058fb03725afecbca310542b77f25ed41b44478",
        "displayId": "5058fb0",
        "author": {
            "name": "Thiago Bomfim",
            "emailAddress": "tbomfim@atlassian.com"
        },
        "authorTimestamp": 1375844182000,
        "message": "One more test",
        "parents": [{
            "id": "20c99e237da9c9ca863179aa4acd5fe98167a8a1",
            "displayId": "20c99e2"
        }]
    }, {
        "id": "20c99e237da9c9ca863179aa4acd5fe98167a8a1",
        "displayId": "20c99e2",
        "author": {
            "name": "Thiago Bomfim",
            "emailAddress": "tbomfim@atlassian.com"
        },
        "authorTimestamp": 1375843841000,
        "message": "TP-1 issue",
        "parents": [{
            "id": "5846e27421acb1f95cf0e8afe199490ef992aff8",
            "displayId": "5846e27"
        }],
        "attributes": {
            "jira-key": ["TP-1"]
        }
    }, {
        "id": "5846e27421acb1f95cf0e8afe199490ef992aff8",
        "displayId": "5846e27",
        "author": {
            "name": "Thiago Bomfim",
            "emailAddress": "tbomfim@atlassian.com"
        },
        "authorTimestamp": 1373523177000,
        "message": "Initial Commit",
        "parents": [{
            "id": "37abe8bd64fa556b8138adaf79ec32e607411c6f",
            "displayId": "37abe8b"
        }]
    }, {
        "id": "37abe8bd64fa556b8138adaf79ec32e607411c6f",
        "displayId": "37abe8b",
        "author": {
            "name": "Thiago Bomfim",
            "emailAddress": "tbomfim@atlassian.com"
        },
        "authorTimestamp": 1373350073000,
        "message": "Updated Rakefile",
        "parents": [{
            "id": "ecbf6d4f32d6f344a5faf8efdb72944e2f94fc41",
            "displayId": "ecbf6d4"
        }]
    }, {
        "id": "ecbf6d4f32d6f344a5faf8efdb72944e2f94fc41",
        "displayId": "ecbf6d4",
        "author": {
            "name": "Thiago Bomfim",
            "emailAddress": "tbomfim@atlassian.com"
        },
        "authorTimestamp": 1373349948000,
        "message": "Hello uses Greeter",
        "parents": [{
            "id": "6e7ba467827c824b68f28be7ab3c46c18fbba8ea",
            "displayId": "6e7ba46"
        }]
    }, {
        "id": "6e7ba467827c824b68f28be7ab3c46c18fbba8ea",
        "displayId": "6e7ba46",
        "author": {
            "name": "Thiago Bomfim",
            "emailAddress": "tbomfim@atlassian.com"
        },
        "authorTimestamp": 1373349709000,
        "message": "Added greeter class",
        "parents": [{
            "id": "cf8c79cdec91ad9ffa47d71200da8eea4ded6a8d",
            "displayId": "cf8c79c"
        }]
    }, {
        "id": "cf8c79cdec91ad9ffa47d71200da8eea4ded6a8d",
        "displayId": "cf8c79c",
        "author": {
            "name": "Thiago Bomfim",
            "emailAddress": "tbomfim@atlassian.com"
        },
        "authorTimestamp": 1373350348000,
        "message": "Added README",
        "parents": [{
            "id": "710d46491083d8e25bb243f662a234e124ad3bdb",
            "displayId": "710d464"
        }]
    }, {
        "id": "710d46491083d8e25bb243f662a234e124ad3bdb",
        "displayId": "710d464",
        "author": {
            "name": "Thiago Bomfim",
            "emailAddress": "tbomfim@atlassian.com"
        },
        "authorTimestamp": 1373332925000,
        "message": "Added a Rakefile.",
        "parents": [{
            "id": "ea85cfcb7e8803d299a2437dfa2fd65f3d45e3c0",
            "displayId": "ea85cfc"
        }]
    }, {
        "id": "ea85cfcb7e8803d299a2437dfa2fd65f3d45e3c0",
        "displayId": "ea85cfc",
        "author": {
            "name": "Thiago Bomfim",
            "emailAddress": "tbomfim@atlassian.com"
        },
        "authorTimestamp": 1373332759000,
        "message": "Moved hello.rb to lib",
        "parents": [{
            "id": "4f11fd4e3acb875185bb473faa256308825cbed5",
            "displayId": "4f11fd4"
        }]
    }, {
        "id": "4f11fd4e3acb875185bb473faa256308825cbed5",
        "displayId": "4f11fd4",
        "author": {
            "name": "Thiago Bomfim",
            "emailAddress": "tbomfim@atlassian.com"
        },
        "authorTimestamp": 1373331795000,
        "message": "Add an author/email comment",
        "parents": [{
            "id": "fd6212250712f3ec404e4a6e4a8fa67dba5a7628",
            "displayId": "fd62122"
        }]
    }, {
        "id": "fd6212250712f3ec404e4a6e4a8fa67dba5a7628",
        "displayId": "fd62122",
        "author": {
            "name": "Thiago Bomfim",
            "emailAddress": "tbomfim@atlassian.com"
        },
        "authorTimestamp": 1373260030000,
        "message": "Added a comment",
        "parents": [{
            "id": "88a370b880d170326ff302b36a5ba635d2618e83",
            "displayId": "88a370b"
        }]
    }, {
        "id": "88a370b880d170326ff302b36a5ba635d2618e83",
        "displayId": "88a370b",
        "author": {
            "name": "Thiago Bomfim",
            "emailAddress": "tbomfim@atlassian.com"
        },
        "authorTimestamp": 1373259812000,
        "message": "Added a default value",
        "parents": [{
            "id": "2f00215d917b07d3e4284f93e9fb0dc283da5fed",
            "displayId": "2f00215"
        }]
    }, {
        "id": "2f00215d917b07d3e4284f93e9fb0dc283da5fed",
        "displayId": "2f00215",
        "author": {
            "name": "Thiago Bomfim",
            "emailAddress": "tbomfim@atlassian.com"
        },
        "authorTimestamp": 1373259086000,
        "message": "Using ARGV",
        "parents": [{
            "id": "b6232250d10ad6af9303b50aac9edc3f4c3a4ffa",
            "displayId": "b623225"
        }]
    }, {
        "id": "b6232250d10ad6af9303b50aac9edc3f4c3a4ffa",
        "displayId": "b623225",
        "author": {
            "name": "Thiago Bomfim",
            "emailAddress": "tbomfim@atlassian.com"
        },
        "authorTimestamp": 1373257700000,
        "message": "First Commit",
        "parents": []
    }],
    "start": 0,
    "filter": null
}

http://localhost:7990/stash/rest/api/1.0/projects/Empty/repos/test/commits?since=5846e27&until=61b63b3

{
    "values": [{
        "id": "61b63b3ff65ba13088d41d16406c18246e565e49",
        "displayId": "61b63b3",
        "author": {
            "name": "Thiago Bomfim",
            "emailAddress": "tbomfim@atlassian.com"
        },
        "authorTimestamp": 1375844282000,
        "message": "testing .......",
        "parents": [{
            "id": "0ca39f5ac5ca0a87f495d5028f43ef29264153df",
            "displayId": "0ca39f5"
        }]
    }, {
        "id": "0ca39f5ac5ca0a87f495d5028f43ef29264153df",
        "displayId": "0ca39f5",
        "author": {
            "name": "Thiago Bomfim",
            "emailAddress": "tbomfim@atlassian.com"
        },
        "authorTimestamp": 1375844215000,
        "message": "TP-2 Issue bla bla",
        "parents": [{
            "id": "5058fb03725afecbca310542b77f25ed41b44478",
            "displayId": "5058fb0"
        }]
    }, {
        "id": "5058fb03725afecbca310542b77f25ed41b44478",
        "displayId": "5058fb0",
        "author": {
            "name": "Thiago Bomfim",
            "emailAddress": "tbomfim@atlassian.com"
        },
        "authorTimestamp": 1375844182000,
        "message": "One more test",
        "parents": [{
            "id": "20c99e237da9c9ca863179aa4acd5fe98167a8a1",
            "displayId": "20c99e2"
        }]
    }, {
        "id": "20c99e237da9c9ca863179aa4acd5fe98167a8a1",
        "displayId": "20c99e2",
        "author": {
            "name": "Thiago Bomfim",
            "emailAddress": "tbomfim@atlassian.com"
        },
        "authorTimestamp": 1375843841000,
        "message": "TP-1 issue",
        "parents": [{
            "id": "5846e27421acb1f95cf0e8afe199490ef992aff8",
            "displayId": "5846e27"
        }]
    }],
    "size": 4,
    "limit": 25,
    "isLastPage": true,
    "nextPageStart": 25,
    "start": 0
}