$ git clone -n https://src.fedoraproject.org/rpms/ffmpegthumbs.git /var/lib/mock/f40-build-774279-127655/root/chroot_tmpdir/scmroot/ffmpegthumbs
Cloning into '/var/lib/mock/f40-build-774279-127655/root/chroot_tmpdir/scmroot/ffmpegthumbs'...
$ git reset --hard 8e38ca04323e0e80772f6ca8ff3e3758dd401bab
HEAD is now at 8e38ca0 24.01.90