$ git clone -n https://src.fedoraproject.org/rpms/python-aws-xray-sdk.git /var/lib/mock/f41-build-3150250-40538/root/chroot_tmpdir/scmroot/python-aws-xray-sdk
Cloning into '/var/lib/mock/f41-build-3150250-40538/root/chroot_tmpdir/scmroot/python-aws-xray-sdk'...
$ git fetch origin 7c96dbb61770c74936d62a01b58e0260da306401:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-aws-xray-sdk
 * [new ref]         7c96dbb61770c74936d62a01b58e0260da306401 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7c96dbb Add a SourceLicense field