$ git clone -n https://src.fedoraproject.org/rpms/maven-shared-utils.git /var/lib/mock/f41-build-1022272-18064/root/chroot_tmpdir/scmroot/maven-shared-utils
Cloning into '/var/lib/mock/f41-build-1022272-18064/root/chroot_tmpdir/scmroot/maven-shared-utils'...
$ git fetch origin 199921a7f78f65fac3b9f2f607126e706cb3f352:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/maven-shared-utils
 * [new ref]         199921a7f78f65fac3b9f2f607126e706cb3f352 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 199921a Rebuilt for java-21-openjdk as system jdk