$ git clone -n https://src.fedoraproject.org/rpms/golang-github-twitchtv-twirp.git /var/lib/mock/f40-build-781738-131806/root/chroot_tmpdir/scmroot/golang-github-twitchtv-twirp
Cloning into '/var/lib/mock/f40-build-781738-131806/root/chroot_tmpdir/scmroot/golang-github-twitchtv-twirp'...
$ git fetch origin a3c7d6ab76b7f5c74746989aa306647fe8fbdbe5:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-twitchtv-twirp
 * [new ref]         a3c7d6ab76b7f5c74746989aa306647fe8fbdbe5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a3c7d6a Rebuild for golang 1.22.0