$ git clone -n https://src.fedoraproject.org/rpms/perl-Module-Install-Copyright.git /var/lib/mock/f39-build-1441168-32373/root/chroot_tmpdir/scmroot/perl-Module-Install-Copyright
Cloning into '/var/lib/mock/f39-build-1441168-32373/root/chroot_tmpdir/scmroot/perl-Module-Install-Copyright'...
$ git fetch origin ae4166cf3a427f5bcee3a54959013f0861dd36c6:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Module-Install-Copyright
 * [new ref]         ae4166cf3a427f5bcee3a54959013f0861dd36c6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ae4166c Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild