$ git clone -n https://src.fedoraproject.org/rpms/perl-Data-AMF.git /var/lib/mock/f39-build-1441790-32411/root/chroot_tmpdir/scmroot/perl-Data-AMF
Cloning into '/var/lib/mock/f39-build-1441790-32411/root/chroot_tmpdir/scmroot/perl-Data-AMF'...
$ git fetch origin 4ccc6a288dabf91971131cabceb70537639a61f3:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Data-AMF
 * [new ref]         4ccc6a288dabf91971131cabceb70537639a61f3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4ccc6a2 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild