$ git clone -n https://src.fedoraproject.org/rpms/qt6-qtserialport.git /var/lib/mock/f37-build-680979-77140/root/chroot_tmpdir/scmroot/qt6-qtserialport
Cloning into '/var/lib/mock/f37-build-680979-77140/root/chroot_tmpdir/scmroot/qt6-qtserialport'...
$ git reset --hard ec7739b04bf99e68cc8f3a9053dd858e0cb958cb
HEAD is now at ec7739b 6.4.1