$ git clone -n https://src.fedoraproject.org/rpms/maven-shared-utils.git /var/lib/mock/f38-build-side-42-init-devel-780405-27892/root/chroot_tmpdir/scmroot/maven-shared-utils
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-780405-27892/root/chroot_tmpdir/scmroot/maven-shared-utils'...
$ git fetch origin e9869ebb6c02ac5f8431ecebeb3934d6d5564aee:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/maven-shared-utils
 * [new ref]         e9869ebb6c02ac5f8431ecebeb3934d6d5564aee -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e9869eb Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild