$ git clone -n https://src.fedoraproject.org/rpms/qmasterpassword.git /var/lib/mock/f40-build-750627-115135/root/chroot_tmpdir/scmroot/qmasterpassword
Cloning into '/var/lib/mock/f40-build-750627-115135/root/chroot_tmpdir/scmroot/qmasterpassword'...
$ git fetch origin 294df3ceb34e39a745b8eb1daf0cadded744962b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/qmasterpassword
 * [new ref]         294df3ceb34e39a745b8eb1daf0cadded744962b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 294df3c update to version 1.2.4