$ git clone -n https://git.cclinux.org/stage/rpms/krb5.git /mnt/compose/mock/dist-circle8_9-updates-build-111108-67478/root/chroot_tmpdir/scmroot/krb5
Cloning into '/mnt/compose/mock/dist-circle8_9-updates-build-111108-67478/root/chroot_tmpdir/scmroot/krb5'...
$ git fetch origin 50fb6d15281f2df890627ca63ab0c48090305bf6:KOJI_FETCH_HEAD
From https://git.cclinux.org/stage/rpms/krb5
 * [new ref]         50fb6d15281f2df890627ca63ab0c48090305bf6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 50fb6d1 import krb5-1.18.2-26.el8_9