$ git clone -n https://git.cclinux.org/stage/rpms/libxml2.git /mnt/compose/mock/dist-circle8_10-updates-build-115086-78004/root/chroot_tmpdir/scmroot/libxml2
Cloning into '/mnt/compose/mock/dist-circle8_10-updates-build-115086-78004/root/chroot_tmpdir/scmroot/libxml2'...
$ git fetch origin 5e59bcaeec811542a451cb78c5db962e1149d914:KOJI_FETCH_HEAD
From https://git.cclinux.org/stage/rpms/libxml2
 * [new ref]         5e59bcaeec811542a451cb78c5db962e1149d914 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5e59bca import libxml2-2.9.7-18.el8_10.1