$ git clone -n https://src.fedoraproject.org/rpms/perl-Task-Moose.git /var/lib/mock/f39-build-2035611-47972/root/chroot_tmpdir/scmroot/perl-Task-Moose
Cloning into '/var/lib/mock/f39-build-2035611-47972/root/chroot_tmpdir/scmroot/perl-Task-Moose'...
$ git fetch origin b94e74763b9f7746f9f219dc74f14cd53bfdd900:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Task-Moose
 * [new ref]         b94e74763b9f7746f9f219dc74f14cd53bfdd900 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b94e747 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild