$ git clone -n https://src.fedoraproject.org/rpms/mkvtoolnix.git /var/lib/mock/f40-build-780647-131075/root/chroot_tmpdir/scmroot/mkvtoolnix
Cloning into '/var/lib/mock/f40-build-780647-131075/root/chroot_tmpdir/scmroot/mkvtoolnix'...
$ git reset --hard 923aa1129a00f8c40bc04130eb6ead6432b2c1f4
HEAD is now at 923aa11 Merge branch 'f39' into rawhide