$ git clone -n https://src.fedoraproject.org/rpms/perl-Proc-PID-File.git /var/lib/mock/f40-build-2077626-49572/root/chroot_tmpdir/scmroot/perl-Proc-PID-File
Cloning into '/var/lib/mock/f40-build-2077626-49572/root/chroot_tmpdir/scmroot/perl-Proc-PID-File'...
$ git fetch origin b5dfa4ab5896561889ac9bb04ebe16a5575f61ce:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Proc-PID-File
 * [new ref]         b5dfa4ab5896561889ac9bb04ebe16a5575f61ce -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b5dfa4a Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild