$ git clone -n https://src.fedoraproject.org/rpms/golang-github-fogleman-gg.git /var/lib/mock/f40-build-2000365-44454/root/chroot_tmpdir/scmroot/golang-github-fogleman-gg
Cloning into '/var/lib/mock/f40-build-2000365-44454/root/chroot_tmpdir/scmroot/golang-github-fogleman-gg'...
$ git fetch origin 2104688b80275d406454363ff690ae3433cee487:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-fogleman-gg
 * [new ref]         2104688b80275d406454363ff690ae3433cee487 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2104688 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild