$ git clone -n https://src.fedoraproject.org/rpms/firefox.git /var/lib/mock/f33-build-538979-65054/root/chroot_tmpdir/scmroot/firefox
Cloning into '/var/lib/mock/f33-build-538979-65054/root/chroot_tmpdir/scmroot/firefox'...
$ git reset --hard fe0b91889083f716b94e6460d7e5583fc960a7ee
HEAD is now at fe0b918 Merge branch 'main' into f33