$ git clone -n https://git.cclinux.org/stage/rpms/firefox.git /mnt/compose/mock/dist-circle9_2-updates-build-105567-56003/root/chroot_tmpdir/scmroot/firefox
Cloning into '/mnt/compose/mock/dist-circle9_2-updates-build-105567-56003/root/chroot_tmpdir/scmroot/firefox'...
$ git fetch origin 10fd05b14bcf7bed4d5345e837d05dbc6f611dc9:KOJI_FETCH_HEAD
From https://git.cclinux.org/stage/rpms/firefox
 * [new ref]         10fd05b14bcf7bed4d5345e837d05dbc6f611dc9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 10fd05b import firefox-115.4.0-1.el9_2