$ git clone -n https://src.fedoraproject.org/rpms/notmuch.git /var/lib/mock/f33-build-344447-59148/root/chroot_tmpdir/scmroot/notmuch
Cloning into '/var/lib/mock/f33-build-344447-59148/root/chroot_tmpdir/scmroot/notmuch'...
$ git reset --hard 92015d5a886598f769a5db72925bdfde6986b92e
HEAD is now at 92015d5 Merge branch 'rc-track'