$ git clone -n https://src.fedoraproject.org/rpms/dcraw.git /var/lib/mock/f31-build-67949-30126/root/chroot_tmpdir/scmroot/dcraw
Cloning into '/var/lib/mock/f31-build-67949-30126/root/chroot_tmpdir/scmroot/dcraw'...
$ git reset --hard 821ad71435c05d53e4704c4892d714c395cc09fd
HEAD is now at 821ad71 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild