$ git clone -n https://src.fedoraproject.org/rpms/xmvn-connector-ivy.git /var/lib/mock/f41-build-816797-14298/root/chroot_tmpdir/scmroot/xmvn-connector-ivy
Cloning into '/var/lib/mock/f41-build-816797-14298/root/chroot_tmpdir/scmroot/xmvn-connector-ivy'...
$ git fetch origin a83dfd97345d1e782535762c1abaa06c86c3d9c5:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/xmvn-connector-ivy
 * [new ref]         a83dfd97345d1e782535762c1abaa06c86c3d9c5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a83dfd9 Rebuilt for java-21-openjdk as system jdk