$ git clone -n https://src.fedoraproject.org/rpms/perl-Catalyst-Devel.git /var/lib/mock/f39-build-1486294-34465/root/chroot_tmpdir/scmroot/perl-Catalyst-Devel
Cloning into '/var/lib/mock/f39-build-1486294-34465/root/chroot_tmpdir/scmroot/perl-Catalyst-Devel'...
$ git fetch origin af00ce3d9cf4bc64f3e87c4211a8563b68051b4e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Catalyst-Devel
 * [new ref]         af00ce3d9cf4bc64f3e87c4211a8563b68051b4e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at af00ce3 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild