$ git clone -n https://src.fedoraproject.org/rpms/golang-github-moby-buildkit.git /var/lib/mock/f40-build-2724972-73112/root/chroot_tmpdir/scmroot/golang-github-moby-buildkit
Cloning into '/var/lib/mock/f40-build-2724972-73112/root/chroot_tmpdir/scmroot/golang-github-moby-buildkit'...
$ git fetch origin 7fc302fdf031ab85cd68e237095bb3c79df94ef4:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-moby-buildkit
 * [new ref]         7fc302fdf031ab85cd68e237095bb3c79df94ef4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7fc302f Rebuild for golang 1.22.0