$ git clone -n https://src.fedoraproject.org/rpms/libcgi.git /var/lib/mock/f40-build-785827-134125/root/chroot_tmpdir/scmroot/libcgi
Cloning into '/var/lib/mock/f40-build-785827-134125/root/chroot_tmpdir/scmroot/libcgi'...
$ git fetch origin db43c3f22eb52f5b373ce28dc392829b606104cd:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libcgi
 * [new ref]         db43c3f22eb52f5b373ce28dc392829b606104cd -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at db43c3f Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild