$ git clone -n https://src.fedoraproject.org/rpms/monodevelop.git /var/lib/mock/f41-build-side-1-2965600-35794/root/chroot_tmpdir/scmroot/monodevelop
Cloning into '/var/lib/mock/f41-build-side-1-2965600-35794/root/chroot_tmpdir/scmroot/monodevelop'...
$ git fetch origin 12c37561350f575828f10dcc79cebd98af8dc762:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/monodevelop
 * [new ref]         12c37561350f575828f10dcc79cebd98af8dc762 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 12c3756 convert GPLv2+ license to SPDX