$ git clone -n https://git.cclinux.org/stage/rpms/guestfs-tools.git /mnt/compose/mock/dist-circle9-build-107024-57781/root/chroot_tmpdir/scmroot/guestfs-tools
Cloning into '/mnt/compose/mock/dist-circle9-build-107024-57781/root/chroot_tmpdir/scmroot/guestfs-tools'...
$ git fetch origin 51a5437d9b32afdc03faff846d70b3e10c1ab80b:KOJI_FETCH_HEAD
From https://git.cclinux.org/stage/rpms/guestfs-tools
 * [new ref]         51a5437d9b32afdc03faff846d70b3e10c1ab80b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 51a5437 import guestfs-tools-1.50.1-3.el9