$ git clone -n https://src.fedoraproject.org/rpms/gtk-sharp2.git /var/lib/mock/f31-build-108750-33870/root/chroot_tmpdir/scmroot/gtk-sharp2
Cloning into '/var/lib/mock/f31-build-108750-33870/root/chroot_tmpdir/scmroot/gtk-sharp2'...
$ git reset --hard 81f4e75d31965fd0a6bb0511fa5ce2c6a496ba15
HEAD is now at 81f4e75 rebuild for auto-provides/requires