$ git clone -n https://src.fedoraproject.org/rpms/python-troveclient.git /var/lib/mock/f39-build-1607149-38627/root/chroot_tmpdir/scmroot/python-troveclient
Cloning into '/var/lib/mock/f39-build-1607149-38627/root/chroot_tmpdir/scmroot/python-troveclient'...
$ git fetch origin 8f3f6ea367664e61c56191aece916202808db5e4:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-troveclient
 * [new ref]         8f3f6ea367664e61c56191aece916202808db5e4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8f3f6ea Ignore python deprecation warning messages in unit tests