$ git clone -n https://src.fedoraproject.org/rpms/perl-Devel-PartialDump.git /var/lib/mock/f39-build-1450958-32779/root/chroot_tmpdir/scmroot/perl-Devel-PartialDump
Cloning into '/var/lib/mock/f39-build-1450958-32779/root/chroot_tmpdir/scmroot/perl-Devel-PartialDump'...
$ git fetch origin d8c0725457bf764abd8feec59636291b58a0d99a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Devel-PartialDump
 * [new ref]         d8c0725457bf764abd8feec59636291b58a0d99a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d8c0725 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild