$ git clone -n https://src.fedoraproject.org/rpms/kf5-ktnef.git /var/lib/mock/f37-build-677790-76320/root/chroot_tmpdir/scmroot/kf5-ktnef
Cloning into '/var/lib/mock/f37-build-677790-76320/root/chroot_tmpdir/scmroot/kf5-ktnef'...
$ git reset --hard 547c77a8e9bd3cd3c16d0605af436ac3cd61372e
HEAD is now at 547c77a fix: update spec file