$ git clone -n https://src.fedoraproject.org/rpms/golang-modernc-golex.git /var/lib/mock/f41-build-818428-151068/root/chroot_tmpdir/scmroot/golang-modernc-golex
Cloning into '/var/lib/mock/f41-build-818428-151068/root/chroot_tmpdir/scmroot/golang-modernc-golex'...
$ git fetch origin f3183194b0db7e7bf2c0568924d62a5d2eca2816:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-modernc-golex
 * [new ref]         f3183194b0db7e7bf2c0568924d62a5d2eca2816 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f318319 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild