$ git clone -n https://git.cclinux.org/stage/rpms/nss.git /mnt/compose/mock/dist-circle8_9-updates-build-111827-69142/root/chroot_tmpdir/scmroot/nss
Cloning into '/mnt/compose/mock/dist-circle8_9-updates-build-111827-69142/root/chroot_tmpdir/scmroot/nss'...
$ git fetch origin c24b8664169cdc1c1a3808209cf3f3871224be30:KOJI_FETCH_HEAD
From https://git.cclinux.org/stage/rpms/nss
 * [new ref]         c24b8664169cdc1c1a3808209cf3f3871224be30 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c24b866 import nss-3.90.0-6.el8_9