$ git clone -n https://git.cclinux.org/stage/rpms/thunderbird.git /var/lib/mock/dist-circle9_3-updates-build-108570-59828/root/chroot_tmpdir/scmroot/thunderbird
Cloning into '/var/lib/mock/dist-circle9_3-updates-build-108570-59828/root/chroot_tmpdir/scmroot/thunderbird'...
$ git fetch origin 41d5b97f8b31c3a6c3692b1cb8d2c8b8fd3228b9:KOJI_FETCH_HEAD
From https://git.cclinux.org/stage/rpms/thunderbird
 * [new ref]         41d5b97f8b31c3a6c3692b1cb8d2c8b8fd3228b9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 41d5b97 import thunderbird-115.5.0-1.el9_3