$ git clone -n https://src.fedoraproject.org/rpms/thunderbird.git /var/lib/mock/f40-build-771275-125945/root/chroot_tmpdir/scmroot/thunderbird
Cloning into '/var/lib/mock/f40-build-771275-125945/root/chroot_tmpdir/scmroot/thunderbird'...
$ git reset --hard 08d7da8a45d40dd5710fd5a463af7910206b8377
HEAD is now at 08d7da8 Update to 115.6.0