$ git clone -n https://src.fedoraproject.org/rpms/perl-Image-Sane.git /var/lib/mock/f31-build-109128-33899/root/chroot_tmpdir/scmroot/perl-Image-Sane
Cloning into '/var/lib/mock/f31-build-109128-33899/root/chroot_tmpdir/scmroot/perl-Image-Sane'...
$ git reset --hard f2a343c79e7910e37895c9c6e1734aae846fe934
HEAD is now at f2a343c Version 4 bump