$ git clone -n https://src.fedoraproject.org/rpms/perl-Tickit.git /var/lib/mock/f39-build-1500657-34791/root/chroot_tmpdir/scmroot/perl-Tickit
Cloning into '/var/lib/mock/f39-build-1500657-34791/root/chroot_tmpdir/scmroot/perl-Tickit'...
$ git fetch origin 3fff1dfbbf06abe266dad14d62694d22053db1c7:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Tickit
 * [new ref]         3fff1dfbbf06abe266dad14d62694d22053db1c7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3fff1df Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild