$ git clone -n https://git.cclinux.org/stage/rpms/nss.git /mnt/compose/mock/dist-circle8_9-updates-build-111292-67870/root/chroot_tmpdir/scmroot/nss
Cloning into '/mnt/compose/mock/dist-circle8_9-updates-build-111292-67870/root/chroot_tmpdir/scmroot/nss'...
$ git fetch origin 0c52dde69083aec2e86242f2f763f9a716357902:KOJI_FETCH_HEAD
From https://git.cclinux.org/stage/rpms/nss
 * [new ref]         0c52dde69083aec2e86242f2f763f9a716357902 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0c52dde import nss-3.90.0-4.el8_9