$ git clone -n https://src.fedoraproject.org/rpms/librsvg2.git /var/lib/mock/f40-build-745441-112074/root/chroot_tmpdir/scmroot/librsvg2
Cloning into '/var/lib/mock/f40-build-745441-112074/root/chroot_tmpdir/scmroot/librsvg2'...
$ git reset --hard 3a7c013feb5e05dd31fb2ab8a9aac700323c675a
HEAD is now at 3a7c013 Move thumbnailer to rsvg-pixbuf-loader subpackage