$ git clone -n https://src.fedoraproject.org/rpms/perl-Alien-Font-Uni.git /var/lib/mock/f40-build-2014887-46019/root/chroot_tmpdir/scmroot/perl-Alien-Font-Uni
Cloning into '/var/lib/mock/f40-build-2014887-46019/root/chroot_tmpdir/scmroot/perl-Alien-Font-Uni'...
$ git fetch origin 2bc4a049ca1c2d2b70b1b550427547d5a446b343:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Alien-Font-Uni
 * [new ref]         2bc4a049ca1c2d2b70b1b550427547d5a446b343 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2bc4a04 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild