$ git clone -n https://git.cclinux.org/stage/rpms/thunderbird.git /mnt/compose/mock/dist-circle8-update-firefox-build-118535-81491/root/chroot_tmpdir/scmroot/thunderbird
Cloning into '/mnt/compose/mock/dist-circle8-update-firefox-build-118535-81491/root/chroot_tmpdir/scmroot/thunderbird'...
$ git fetch origin 54a5f44f4458795120f2823511d27fd754939969:KOJI_FETCH_HEAD
From https://git.cclinux.org/stage/rpms/thunderbird
 * [new ref]         54a5f44f4458795120f2823511d27fd754939969 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 54a5f44 import thunderbird-128.2.0-1.el8_10