$ git clone -n https://src.fedoraproject.org/rpms/pam_script.git /var/lib/mock/f40-build-794070-139326/root/chroot_tmpdir/scmroot/pam_script
Cloning into '/var/lib/mock/f40-build-794070-139326/root/chroot_tmpdir/scmroot/pam_script'...
$ git fetch origin 1ef7ba857eeafc5b7fb9abb99eb37cfd900b5092:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/pam_script
 * [new ref]         1ef7ba857eeafc5b7fb9abb99eb37cfd900b5092 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1ef7ba8 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild