$ git clone -n https://src.fedoraproject.org/rpms/golang-github-bep-goat.git /var/lib/mock/f40-build-1999721-44382/root/chroot_tmpdir/scmroot/golang-github-bep-goat
Cloning into '/var/lib/mock/f40-build-1999721-44382/root/chroot_tmpdir/scmroot/golang-github-bep-goat'...
$ git fetch origin 9e5e24d266f4610ab388754d2c79b8fb83ff231b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-bep-goat
 * [new ref]         9e5e24d266f4610ab388754d2c79b8fb83ff231b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9e5e24d Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild