$ git clone -n https://src.fedoraproject.org/rpms/golang-github-mitchellh-vnc.git /var/lib/mock/f40-build-2288366-55782/root/chroot_tmpdir/scmroot/golang-github-mitchellh-vnc
Cloning into '/var/lib/mock/f40-build-2288366-55782/root/chroot_tmpdir/scmroot/golang-github-mitchellh-vnc'...
$ git fetch origin 770725076b69bfaae9c06d272c37d35ce5a9e2e8:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-mitchellh-vnc
 * [new ref]         770725076b69bfaae9c06d272c37d35ce5a9e2e8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7707250 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild