$ git clone -n https://src.fedoraproject.org/rpms/switchboard-plug-about.git /var/lib/mock/f33-build-248501-50762/root/chroot_tmpdir/scmroot/switchboard-plug-about
Cloning into '/var/lib/mock/f33-build-248501-50762/root/chroot_tmpdir/scmroot/switchboard-plug-about'...
$ git reset --hard 85f40ef64388c27f9e95e335afdebf6dff4ef646
HEAD is now at 85f40ef update to version 2.6.3