$ git clone -n https://src.fedoraproject.org/rpms/cglib.git /var/lib/mock/f41-build-1465547-23647/root/chroot_tmpdir/scmroot/cglib
Cloning into '/var/lib/mock/f41-build-1465547-23647/root/chroot_tmpdir/scmroot/cglib'...
$ git fetch origin 648f6ff4841b5935b799c6f0e053e01ec3abc798:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/cglib
 * [new ref]         648f6ff4841b5935b799c6f0e053e01ec3abc798 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 648f6ff Rebuilt for java-21-openjdk as system jdk