$ git clone -n https://src.fedoraproject.org/rpms/python-jaconv.git /var/lib/mock/f45-build-31153-650/root/chroot_tmpdir/scmroot/python-jaconv
Cloning into '/var/lib/mock/f45-build-31153-650/root/chroot_tmpdir/scmroot/python-jaconv'...
$ git fetch origin 967aae3dea4cd0cc24c4c9f5569708280d6ec601:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-jaconv
 * [new ref]         967aae3dea4cd0cc24c4c9f5569708280d6ec601 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 967aae3 Rebuilt for https://fedoraproject.org/wiki/Fedora_44_Mass_Rebuild